Deuteronomy 13:12–18

¹²“If ^eyou hear it said about one of your cities the Lord your God is giving you to live in, ¹³that wicked men have sprung up among you, led the inhabitants of their city astray, and said, ‘Let us go and worship other gods,’ which you have not known, ¹⁴you are to inquire, investigate, and interrogate thoroughly. If the report turns out to be true that this detestable thing has happened among you, ¹⁵you must strike down the inhabitants of that city with the sword. Completely destroy everyone in it as well as its livestock with the sword. ¹⁶You are to gather all its spoil in the middle of the city square and completely burn up the city and all its spoil for the Lord your God. The city must remain a mound of ruins forever; ^fit is not to be rebuilt. ¹⁷Nothing set apart for destruction is to remain in your hand, so that the Lord will turn from His burning anger and grant you mercy, show you compassion, and multiply you as He swore to your fathers. ¹⁸This will occur if you obey the Lord your God, keeping all His commands I am giving you today, doing what is right in the sight of the Lord your God.